- Semi-metallic copper bicycle brake pads, designed to provide powerful and smooth braking - Includes 4 pairs, perfect for keeping your bike in optimal condition for longer - Made with high-quality, lightweight, and durable materials that ensure longevity and efficiency - Offer quick and responsive reaction, ideal for urban and mountain rides - Compatible with a wide range of brakes: M315, M355, M515, M525, NexaveC501, C601, M375, M395, M415, M416, M446, M465, M475, M485, M486, and other similar models - Excellent heat dissipation capacity, preventing overheating and ensuring stable braking - Work optimally in extreme conditions such as mud, water, and sandy surfaces - Include spring clips for easy and secure installation - Key elements for safety and control on every bike ride